The AV70 solar powered airfield light offers enormous benefits over traditional battery and hard-wired airfield lights including low maintenance and no underground wiring.These completely self-contained LED lights can be installed in minutes and are designed to suit a range of aviation and general applications including emergency airstrip, caution, taxiway and threshold lighting.The unit has two high-performance solar modules mounted within the lens, which maximise solar collection and provide reliable operation in a range of environmentalconditions.The focal plane of this solar airfield light is designed to provide a vertical divergence of between 0 and +7 degrees, and the user-replaceable battery ensures a service life of up to 12 years.The AV70 is made from tough, durable UV stabilised LEXAN® polycarbonate, and incorporates an internal photodiode for automatic night activation once the ambient light threshold drops sufficiently.